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Head to head · Prices checked Oct 21, 2026

Chilkey ND vs Nuphy Air75 V3

Get the Chilkey ND for hall effect. Get the Nuphy Air75 V3 for the 4,000 mAh battery.

Chilkey ND TKL Hotswap Wireless RGB Keyboard - Image: 3

Hall effect

Chilkey ND

from$115

90-day low

Check priceSee all prices

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Chilkey ND

Nuphy Air75 V3

  • Layout size

    80%

    75%

  • Hall effect (magnetic)

    Yes

    No

  • Battery

    3,600 mAh

    4,000 mAh

  • Low profile

    No

    Yes

  • Case material

    Aluminum, Polycarbonate

    ABS, Aluminum, Plastic, Polycarbonate

KeebFinder scores

How we score
  • Chilkey ND
  • Nuphy Air75 V3
Performance
85
82
Build quality
85
88
Productivity
89
97
Customizability
92
98
Portability
77
81

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • QMK
  • VIA
  • Sound dampening
See every spec side by side

Full specs

Chilkey ND vs Nuphy Air75 V3 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

14 of 29 specs differ

Chilkey ND

Nuphy Air75 V3

Typing & switches

Switch options

Linear
Clicky, Linear, Low-profile 3.0, Mechanical, Tactile

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, Plate Mount
Gasket Mount

Low profile

No
Yes

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-FR, ISO-UK, JIS

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

3,600 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Polycarbonate
ABS, Aluminum, Plastic, Polycarbonate

Plate material

Aluminum, Polycarbonate
Aluminum, Polycarbonate

Keycaps

PBT
PBT

Weight

—
750 g

Dimensions

34 x 138 x 357 mm
13 x 319 x 129 mm

Typing angle

7°
10°, 5°

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

Chilkey ND4 stores
  • AmazonGlobal

    Check price
    Visit
  • DangkeebsUS

    Out of stock
    $115Visit
  • MKUS

    Out of stock
    $119Visit
  • Input GearDE

    Out of stock
    $133Visit
  • Input GearDE

    In stock
    $135Visit
  • NuphyUS

    In stock
    $140Visit
  • ktechsSG

    In stock
    $185Visit
  • AmazonGlobal

    Check price
    Visit

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